3
2
7
2
7
1
2
2
3
2
2
5
3
4
6
10
11
7
1
6
2
4
1
6
2
1
6
1
2
3
3
5
10
7
1
8
13
3
3
3
2
3
2
3
2
2
4
2
2
4
2
3
2
2
3
3
3
4
Airport